12(g) = 21(g) A system at equilibrium contains l2(g) at a pressure of 0.27 atm and I(g) at a pressure of 0.26 atm . The system is then compressed to half its volume. Find the pressure of 12 when the system returns to equilibrium. atm (2 sig figs) Answer:

12(g) = 21(g) A system at equilibrium contains l2(g) at a pressure of 0.27 atm and I(g) at a pressure of 0.26 atm . The system is then compressed to half its volume. Find the pressure of 12 when the system returns to equilibrium. atm (2 sig figs) Answer:

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter12: Gaseous Chemical Equilibrium

Section: Chapter Questions

Problem 73QAP

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Question

12(g) =21(g)
A system at equilibrium contains l2(g) at a pressure of 0.27 atm and I(g) at a
pressure of 0.26 atm. The system is then compressed to half its volume.
Find the pressure of 12 when the system returns to equilibrium.
Answer:
atm (2 sig figs)

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